baber/WOPTO huggingface dataset:
Patent JP-S58111837-A (JP)
Title: Non-crosslinked high-density polyethylene pre-expanded particle and preparation of same
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/00
Filed: 1981-12-25
Abstract: PURPOSE:To prepare the titled pre-expanded particle with excellent weatherability, thermal resistance, tensile strength, etc., by dispersing in a dispersing medium a specified non-crosslinked high-density PE particle impregnated with a volatile foaming agent, and releasing the dispersion from a high-temp. high- press. atmosphere to a low-press. atomsphere. CONSTITUTION:100pts.wt. non-crosslinked high-density PE particle (A), Vicat softening point >=115 deg.C and density of 0.950-0.968g/cm<2>, 5-40pts.wt. volatile foaming agent (B) (e.g., dichlorodifluoromethane), 0.01-10pts.wt. dispersant (C) (e.g., particulate Al2O3), and dispersing medium (D) (e.g., water) are charged in a closed vessel, which is heated at temp. in a range from 10 deg.C lower than the Vicat softening point of component A to 10 deg.C higher than the m.p. of component A, and component A is impregnated with component B while components A, B and C are dispersed in component D. Then the mixt. is released into a low- press. atmosphere by opening one end of the vessel, yielding a non-crosslinked high-density PE pre-poamed particle, bulk density of 0.01-0.3g/cm<3>, average cell diameter of 20-500mu and closed cell content >=65%.
Patent JP-H0660298-A (JP)
Title: Navigation system
Inventor: ITO AKIHIKO
IPC: G09B29/10
Filed: 1992-08-12
Abstract: PURPOSE:To easily understand the route to a destination by simultaneously displaying the required two points such as the present position and the destination on a screen. CONSTITUTION:A CPU 5 controls the operation of the navigation system. According to a control program stored in a ROM 3, an electronic map including the point specified by the address data is made and displayed on a monitor 6 based on the address data inputted from an input device 2. The CPU 5 retrieves the point based on the address data inputted from the input device 2 and displays the specified point on the map being displayed. In short, based on the retrieval information on the inputted 1st and 2nd points, the corresponding electronic map is retrieved from among plural stored electronic maps and displayed. Different marks are displayed on the positions corresponding to the 1st and 2nd points on the electronic map.
Patent JP-H11145585-A (JP)
Title: Method for manufacturing flexible element substrate and manufacturing for the same
Inventor: KASAHARA MASAHIRO
IPC: H05K3/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, which allows supplying of a film material in rolls for improved productivity, related to a method for manufacturing a flexible element substrate wherein a resistor, etc., are printed on a film material for providing a product. SOLUTION: An entire area S of a mask for printing is divided into n equal parts, resulting in a specified-size area S/n, and two or more partterns of reference marks for working are provided in the S/n, while two patterns of alignment marks provided in the entire area S, and then a recognition member is embedded in a table of a printer 3, which is used for image recognition for mask alignment, for printing with high accuracy.
Patent JP-S6460231-A (JP)
Title: Charging apparatus
Inventor: MATAI MASAHIRO
IPC: G01R31/36
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a charging equipment for enabling the residual battery capacity of a charging battery to be confirmed, by providing a loading means for loading to the charging battery for a fixed time. CONSTITUTION:A charging circuit 1 for charging a charging battery with low tension alarm function, with an external power source or a built-in power source 3 is set. Besides, a loading circuit 7 for enabling a load to be applied to the charging battery for a fixed time is contrived to be set. The loading circuit 7 includes, for example, a variable resistor 8 for setting load current and a transistor 11, and is composed to take load power out of the charging battery, just during pulse at fixed intervals generated from a pulse generating circuit 4. As a result, the residual capacity of the charging battery can be confirmed through the value of the load current taken out with the loading circuit 7, and a charging capacity can be previously prevented from being zero during the using.
Patent JP-S6459027-A (JP)
Title: Leak inspection device
Inventor: SAWATANI TERUO
IPC: G01M3/26
Filed: 1987-08-31
Abstract: PURPOSE:To detect a defect in the sealing of a body to be inspected, by providing a liquid chamber for gas leak detection and detecting an air bubble produced in the liquid photoelectrically. CONSTITUTION:A nozzle 33 whose tip opening 33b is arranged in the liquid in a liquid storage container 28 is connected to an air pressure source 1 through ducts 25 and 4a. The upper space 32a in the liquid chamber 32 is connected to the body 14 to be inspected through ducts 26 and 4b. The air pressure source and body to be inspected are equalized in pressure by piping 3 which is not shown in a figure. Then a valve 9 provided on the piping 3 is closed to shield the air pressure source 1 and body 14 from each other. If the body 14 defective in sealing, an air leak is caused and the pressure in the upper space 32a of the liquid chamber 32 drops through the piping 4b. Then air from the air source 1 is injected into the liquid chamber 32 through the nozzle 33, so an air bubble is produced in the liquid. The photosensor consisting of a projector 35A and a photodetector 35B detects the air bubble to detect the air leak in the body.
Patent JP-2000046889-A (JP)
Title: Cable checking apparatus and cable checker
Inventor: IMAI HIROAKI
IPC: H02G1/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cable checking apparatus and a cable checker in which the phase of a core can be determined easily on the transmitting side and the receiving side of a polyphase cable. SOLUTION: Three cores of a three-phase AC cable are connected, one by on, with crocodile clips 6-8 and applied, to the other ends thereof, with voltages V1, V2, V3(V1<V2<V3). The voltages V1, V2, V3 are applied, respectively, to the cores of T, S, R phases. The clips connected with the R and T phases are conducted and a red LED is lighted in the clip connected with R phase whereas an yellow LED is lighted in the clip connected with T phase. Furthermore, the clips connected with the S and T phases are conducted and a blue LED is lighted in the clip connected with S phase.
Patent JP-S59105123-A (JP)
Title: Clock circuit
Inventor: ITOU MIKIO
IPC: G06F1/04
Filed: 1982-12-08
Abstract: PURPOSE:To generate a gate clock with extremely reduced clock skew by providing the titled circuit with a clock correcting circuit to find out AND between a gate clock and a free running clock. CONSTITUTION:The titled circuit is provided with an oscillator, a gate circuit generating a gate clock and a free running clock by the output of the oscillator, the 1st delay circuit delaying the gate clock, and the 2nd delay circuit delaying the free running clock. For instance, an output generated from the oscillator 1 makes the gate circuit 2 generate a gate clock and a free running clock, the 1st delay circuit 6 delays the gate clock and the 2nd delay circuit 7 delays the free running clock. A clock correcting circuit 8 generates a newly corrected gate clock on the basis of the outputs of the 1st and 2nd delay circuits 6, 7 to find out AND between the signal from the circuit 8 and the free running clock.
Patent JP-H04100932-A (JP)
Title: Differently contractible combined filament yarn of polyester
Inventor: IMAMURA TAKAYUKI
IPC: D03D15/567
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the title combined filament yarn having specific boiling water shrinking characteristics, providing silky woven and knitted fabric having excellent swelling, soft feeling, drape properties and tension, comprising plural yarn groups composed of specific polymers, respectively and having different heat shrinkage ratios. CONSTITUTION:The objective combined filament yarn which is a differently contractible combined filament yarn of polyester comprising two or more kinds of yarn groups having different heat shrinkage percentages, >=27 difference between the maximum value and the minimum value of boiling water shrinkage percentage and 32-40% shrinkage percentage of the whole yarn, wherein the low contractible yarn group consists of polyethylene terephthalate and the high contractible yarn group consists of a copolymer of polyethylene terephthalate prepared by copolymerizing (A) 2,2-bis[4-(beta-hydroxyethoxy) phenyl]propane with (B) isophthalic acid in amounts to satisfy the formula 3<=MA<=4.6, formula I and formula II (MA is mol% of the component A based on whole glycol components in the copolymer of polyethylene terephthalate; MB is mol% of component B based on whole acid components).
Patent JP-H0497656-A (JP)
Title: Method and apparatus for picture processing
Inventor: FUKUDA HIROYUKI
IPC: H04N19/162
Filed: 1990-08-15
Abstract: PURPOSE:To prevent the deterioration in the compression rate and to obtain a picture from which production of distortion is prevented by detecting a block whose quantization width is selected without addition of additional information. CONSTITUTION:A coding circuit consists of a blocking circuit 1, an orthogonal transformation circuit 2, a dynamic range detection circuit 3, a quantization width changeover circuit 4, and a quantization circuit 5. In the case of coding an original picture, as to a block applying adaptive quantity in the 2nd quantization width, when the picture is decoded by a 1st quantization width, since the decoded value exceeds a range taken substantially for a maximum value or a minimum value in the block, the block quantized by a 2nd quantization width at decoding is realized without giving additional information relating to adaptive quantization to the code word and the code word is correctly reproduced without additional information. Thus, the reduction in the compression rate is prevented and the picture whose production of distortion is prevented is obtained.
Patent JP-S58112458-A (JP)
Title: Electromagnetic coupler
Inventor: MAEJIMA ENJIROU
IPC: H02K49/00
Filed: 1981-12-24
Abstract: PURPOSE:To enable to operate an electromagnetic coupler without noise nor frictional loss by composing the coupler in non contact type. CONSTITUTION:When a voltage is applied to an electromagnetic coil 13, magnetic flux passes through a field core 12, a fan pulley 1, outer poles A1, A2, iner poles B1, B2, and a fan pulley 1 of an input rotary member and a fan 4 integral with the fan boss 3 of an output rotary member are integrally rotated. When an overload is generated, relative speed difference is produced between the input rotary member and the output rotary member against magnetically attracting or repelling force produced between the outer poles and the inner poles, causing the phase to be displaced, but no frictional loss nor burnout loss occur. The outer poles A1, A2, inner poles B1, B2 are alternately arranged in an axial direction, thereby obtaining strong magnetically attracting or repelling force.
Patent JP-2000047394-A (JP)
Title: Treating device of photosensitive material
Inventor: ICHIKAWA KAZUO
IPC: G03F7/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance property so that a filter to remove dust in a treating liquid can be exchanged without exposing the treating liquid to the air. SOLUTION: Since a filter 178E in a developing part can be exchanged without detaching a floating lid which prevents the developing part from being exposed to the air, the life of the developer is increased and the workability for maintenance can be improved. Since a through hole 176 is provided with a shutter 180, the period when the developing part is connected to the outside can be suppressed to the min. during filter plates 178 are exchanged. Moreover, since the filter plate 178 is made of a flexible member, a holding part 178D for exchange can be arranged on the side face of the device. This means that an operator pulls the holding part 178D in the horizontal direction in the exchanging process, then the operator easily apply force to the holding part and the process is easily carried out with good workability.
Patent JP-S6192650-A (JP)
Inventor: MAGAI SHIGETO
IPC: G02B23/26
Filed: 1984-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0262642-A (JP)
Title: Bus switching system
Inventor: MOTOBAYASHI TOSHIHIKO
IPC: G06F13/18
Filed: 1988-08-30
Abstract: PURPOSE:To ensure the accesses to the external and local memories via the bus masters having different bus widths by adding the prescribed value to the short part of the address higher rank side of a bus master having no maximum width and switching buses with use of a higher rank side bit pattern. CONSTITUTION:The prescribed value is added to the short part of the address higher rank side of a bus master having no maximum bit width and then outputted to an address bus 6. A higher rank bit pattern of an address is compared with the address comparison data 14. If no coincidence is obtained from this comparison, a direct access is given to an external memory from an external memory bus buffer 18. In the case the coincidence of comparison is obtained, the bit pattern is compared with the address comparison data 13 via a comparator 11. If the coincidence is obtained from this comparison, the contents of a rewritable address qualifying register 16 are selected by a higher rank address selection circuit 17 as a higher rank address. Then an access is given to an external memory. While a local memory bus buffer 19 gives an access to a local memory in the case no coincidence of comparison is obtained.
Patent JP-H0882117-A (JP)
Title: Erectable pole device
Inventor: KAJII MASAHITO
IPC: E04H12/18
Filed: 1994-09-09
Abstract: PURPOSE: To make it possible to erect or put down a hinged pole easily by holding an upper pole and a base fixing pole in one piece when the upper pole is erectably fixed with a lower support hardware having a hinge capable of being fixed longitudinally along a short base fixing pole outer peripheral part which stands up vertically from the underground. CONSTITUTION: A ground is excavated and a base fixing pole 1 is erected vertically. A lower support hardware is fixed near the ground surface of the base fixing pole 1 where the lower support hardware is provided with a hinge 15 fixable at any arbitrary position in the longitudinal direction along the outer peripheral part of the base fixing pole 1. The end of an upper pole 10 is fixed with the base fixing pole 1 by way of the hinge 15. When the upper pole 10 is erected, the lower support hardware is fixed near the ground surface so that the hinge 15 may be stabilized, thereby erecting the upper pole easily, and what is more, safely. Then, the base fixing pole 1 and the upper pole 10 are arranged to fix each other with the upper support hardware, thereby holding the erected upper pole 10.
Patent JP-2001043872-A (JP)
Title: Solid polymer electrolyte type fuel cell
Inventor: SO ITSUSHIN
IPC: H01M8/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To equalize cell internal resistance in cell surfaces and distribution of current density, by equalizing temperature distribution in fuel, air, and refrigerant on cell surfaces, and equalizing temperature distribution in catalyst and ion exchange film. SOLUTION: This solid polymer electrolyte type fuel cell is equipped with fluid passage plates 1, (2), (3) having fluid passages 11, (21), (31), respectively, formed therein and supplied with fluids such as fuel, air, and refrigerant. Inlets 12, (22), (32) for letting the supplied fluids into the fluid passages 11, (21), (31) and outlets 13, (23), (33) for letting out the excessively supplied fluids are disposed in reversed relation to each other while fluids flowing through adjoining fluids passages 11A and 11B, (21A and 21B), (31A and 31B) formed in the respective fluid passage plates 1, (2), (3) are directed reverse to each other, thereby causing the total of physical properties of the supplied fluids diffused in opposed electrodes from adjoining fluid passage to be equalized in all portions.
Patent JP-2001044324-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: MIYATA KOJI
IPC: H01L21/56
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately control the distance between first through-holes for external connection and a sealing resin end by arranging a plurality of second through-holes, all of whose openings are covered with a conductive film on the side of a first region, in a second region excluding the first region, so that a cutting line can be checked surely. SOLUTION: First through-holes, arranged on an area array on which external connection terminals 4 are mounted, are formed in a wiring board 5, and at the same time, second through-holes 11 are formed also. Thereafter, a conductive film is formed on a surface on which to mount a semiconductor chip 1, and a wiring pattern 6 and a land 7 for external connection are formed. Simultaneously therewith, a conductive pattern 10 is formed in a manner covering the entire surfaces of the openings of the holes 11. The pattern 10 prevents the leakage of a sealing resin 2 from the holes 11 and further facilitates the checking of a cutting line. Furthermore, the chip 1 mounted on the single board 5 is divided into two regions for collective sealing with the resin 2. As a result, productivity can be improved and quality can be stabilized.
Patent JP-S59105497-A (JP)
Inventor: MIZUTANI TAKAYASU
IPC: D06F23/02
Filed: 1982-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59108891-A (JP)
Title: Rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1982-12-11
Abstract: PURPOSE:To prevent slide friction between a rotary sleeve and side frame when they are in rotation, by forming an air guide groove stretching in the circumferential direction of the end face of rotary sleeve at a certain spacing and by providing an air film between the end face of the sleeve and side frame during their rotation. CONSTITUTION:Because during high speed rotation the air in a rotary sleeve 30 flows into a pneumatic bearing chamber 40 through the action of the centrifugal force, along an air guide groove 39 provided at the end face of said rotary sleeve 30 at a certain spacing in the circumferential direction, an air film having an effect of pneumatic thrust bearing is generated between both end faces 38 of the rotary sleeve 30 and a non-lubricating slide member 25 made of carbon fitted at the contact surface between the front and rear side housings 21, 23, so as to prevent direct touch of the rotary sleeve 30 with the front and rear housings 2, 23. During rotation in the initial period of starting, smooth rotation is attained because said nonlubricating slide member 25 is fitted at the contact surfaces between the rotary sleeve 30 and the front and rear housings 21, 23, and therefore slide friction can be prevented.
Patent JP-H0874658-A (JP)
Title: Piston for internal combustion engine
Inventor: YOSHIDA YUKIO
IPC: F02F5/00
Filed: 1994-09-09
Abstract: PURPOSE: To enhance performance related to scraping of oil clinging to the wall face of a bore. CONSTITUTION: An oil ring 3 comprises a main portion 4 formed into a C-ring shape and sliding rails 5 to 7 which project, respectively, from the outer peripheries of the upper and lower ends and the outer periphery of the center part of the main portion 4, the main portion and the rails being integrated together. This constitution permits oil clinging to the wall face 9 of a bore to be scraped off by the upper sliding rail 5 and the center sliding rail 6 or by the center sliding rail 6 and the lower sliding rail 7 even if a piston 1 is inclined relative to the direction of the axis of the bore when moving up and down. Therefore, the oil is scraped off by at least two of the sliding rails, resulting in enhanced performance for scraping off the oil.
Patent JP-2000046658-A (JP)
Title: Temperature detecting device
Inventor: HARA HITOSHI
IPC: G01K7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To detect temperature at high precision with high responsiveness by providing a heat insulating member containing gas at a specific volume ratio or above on a thermocouple on the opposite side to a temperature measurement object. SOLUTION: When a temperature measurement object such as a sheet or a resin is brought into contact with the temperature measurement section 2A of a thermocouple 2, a voltage proportional to the temperature is generated. The temperature of the temperature measurement section 2A must rise to a correct temperature, thus a heat insulating member 4 containing air at the volume ratio of 10% or above such as felt, flannel or a foam resin is formed between the thermocouple 2 and a low temperature section 5 such as a die. A heat leak can be sufficiently inhibited by the heat insulating member 4 containing air at the volume ratio of 10% or above such as felt, flannel or the foam resin, the temperature measuring time is shortened, and a high-accuracy temperature can be measured.  The die and a cylindrical temperature detecting device are integrated, the device is connected to the die when it is molded by the die, the temperature measurement section of the device is kept in contact with the surface of a molded sheet, and the surface temperature of the molded sheet can be detected.
Patent JP-H0916697-A (JP)
Title: Authentificating system for personal identification in communication line transaction
Inventor: YOSHIHARA TAKESHI
IPC: G06Q40/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To easily and surely identify a person concerned by presenting a combination of a question sequence and an answer sequence having no mutual relation to a customer and identifying the customer himself (or herself) by the validity/invalidity of the response of the answer sequence from the customer. SOLUTION: When a transaction is requested from a customer 3 through a telephone system 11, a system operation side operator 4 inputs a customer number or the like to a computer 1 and extracts a customer table corresponding to the customer. On the other hand, the computer 1 is provided with a question output means and a question sequence is outputted from the extracted customer table. The computer 1 outputs an always new question string from the file without outputting a question string outputted in the past. The customer 3 retrieves an answer string corresponding to the received question sequence from the card 2 and answers the answer sequence by voice through the telephone set 11. The answer string is inputted from a terminal equipment to the computer 1, and when the inputted contents coincide with the stored answer string, a personal identification signal is outputted.
Patent JP-H0961396-A (JP)
Title: Anion selective electrode
Inventor: OZAWA OSAMU
IPC: G01N27/333
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the selectivity and keep the electrode performance for a long period by containing a coordination compound represented by a special formula as sensitive material. SOLUTION: A coordination compound represented by the formula (in the formula, R1 , R2 each represents a substituent consisting of alkyl group, aryl group, or a derivative thereof, or hydrogen, and Z represents an electron having an unshared electron pair) is contained in an anion selective sensitive film containing an organic metal compound as sensitive material. When the coordination compound which coordinates with a metal to form a complex is preliminarily added in this way, the coordination compound coordinates with the metal of the organic metal compound which is the sensitive material to form the complex. Such a metal enclosed by the ligand is chemically stabilized, and the affinity to ion is lowered.  Thus, even when it makes contact with protein formed out of cysteine and the like, for example, the sensitivity is hardly reduced, and the stability of blood sample can be improved.